You receive an error message when you run an offline defragmentation procedure on a database that is larger than 96 GB (282442)

SYMPTOMS

When you run an offline defragmentation command for a database that is larger than 96 gigabytes (GB), you may receive one or both of the following error messages:

The operation terminated with error -1032 (JET_errFileAccessDenied, Cannot access file)

Could not copy the file. Not enough resources.

CAUSE

This issue can occur because Windows NT Server 4.0 has a copy limitation of 96 GB. If you exceed this limit, Windows NT Server 4.0 cannot finish copying Tempdfrg.edb back to Priv.edb. For more information, click the following article number to view the article in the Microsoft Knowledge Base:

259837 You may not be able to copy large files on computers that are running Windows NT 4.0 or Windows 2000

RESOLUTION

To resolve this issue, follow these steps:

Start a command prompt, navigate to the Exchsrvr\Bin folder, and then run the following command:
eseutil /d /ispriv /p
When you run this command, a Tempdfrg.edb database is created in the Exchsrvr\Bin folder. This database is a more compact version of Priv.edb.

Note To create the new Tempdrfg.edb file, the free space on this drive must be equal to the size of your Priv.edb file, for example, if your Priv.edb file is 100 GB, you need an extra 100 GB of free space.
At this point, Priv.edb and Tempdfrg.edb exist in the same folder. Move Priv.edb to another location or back it up.
Rename Tempdfrg.edb to Priv.edb, and then start the Information Store service.

WORKAROUND

If there is no space on the current hard disk, you can create Tempdfrg.edb in a Temp folder, and then use Esefile.exe to copy the file back to the original folder. To do so, use the workaround described in this section.

Note Esefile.exe does not use the Windows NT 4.0 copyFile() API call.

Start a command prompt, navigate to the Exchsrvr\Bin folder, and then run the following command, where x is the drive letter:
eseutil /d /ispriv /tx:\temp_folder_path\tempdfrg.edb /p
Note You may not need to type temp_folder_path if you are placing this file in the root of a drive. You need to name the database, but you do not have to name it "Tempdfrg.edb".
Use the Esefile.exe utility that is located in the Eng\Server\Support\Esefile folder on the Exchange Server 5.5 Service Pack 3 (SP3) CD-ROM to copy the Tempdfrg.edb file back to the original Mdbdata folder. For example:
esefile /c source_pathdestination_path
Note In this example, source_path is X:\Temp_folder_path\Tempdfrg.edb (you must include the file name), and destination_path is Y:\Exchsrvr\Mdbdata\Priv.edb (you must include the file name).

MORE INFORMATION

For more information, click the following article number to view the article in the Microsoft Knowledge Base:

248406 Esefile support utility for Exchange Server 5.5 and Exchange 2000 Server